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Could you explain why 2.5 is the correct answer ?
Transcribed Image Text:A hand is pushing a block of mass 2.00 kg across a horizontal table as shown, at a
constant non-zero velocity. The force from the hand on the block has components
5.00 N vertically downwards and 10.00 N to the left. The horizontal component of the
force Fhand is now increased to a value of 15.00 N to the left. The vertical component
of Fhand does not change. What is the magnitude of the acceleration of the block in
units of m/s²? Enter the numerical answer without units. Your answer must be within
1% of the exact answer to receive credit.
V
F.
hand
nswered
0.4
ct Answers
2.5 (with margin: 0.025)
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